Properties

Label 2-4022-1.1-c1-0-144
Degree $2$
Conductor $4022$
Sign $1$
Analytic cond. $32.1158$
Root an. cond. $5.66708$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 2.65·3-s + 4-s + 3.01·5-s + 2.65·6-s + 4.30·7-s + 8-s + 4.06·9-s + 3.01·10-s − 5.94·11-s + 2.65·12-s − 1.92·13-s + 4.30·14-s + 8.02·15-s + 16-s + 1.43·17-s + 4.06·18-s + 7.00·19-s + 3.01·20-s + 11.4·21-s − 5.94·22-s − 7.57·23-s + 2.65·24-s + 4.10·25-s − 1.92·26-s + 2.84·27-s + 4.30·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 1.53·3-s + 0.5·4-s + 1.34·5-s + 1.08·6-s + 1.62·7-s + 0.353·8-s + 1.35·9-s + 0.954·10-s − 1.79·11-s + 0.767·12-s − 0.534·13-s + 1.14·14-s + 2.07·15-s + 0.250·16-s + 0.347·17-s + 0.958·18-s + 1.60·19-s + 0.674·20-s + 2.49·21-s − 1.26·22-s − 1.58·23-s + 0.542·24-s + 0.821·25-s − 0.378·26-s + 0.546·27-s + 0.812·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 4022 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 4022 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(4022\)    =    \(2 \cdot 2011\)
Sign: $1$
Analytic conductor: \(32.1158\)
Root analytic conductor: \(5.66708\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 4022,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(7.287046939\)
\(L(\frac12)\) \(\approx\) \(7.287046939\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
2011 \( 1 + T \)
good3 \( 1 - 2.65T + 3T^{2} \)
5 \( 1 - 3.01T + 5T^{2} \)
7 \( 1 - 4.30T + 7T^{2} \)
11 \( 1 + 5.94T + 11T^{2} \)
13 \( 1 + 1.92T + 13T^{2} \)
17 \( 1 - 1.43T + 17T^{2} \)
19 \( 1 - 7.00T + 19T^{2} \)
23 \( 1 + 7.57T + 23T^{2} \)
29 \( 1 + 9.50T + 29T^{2} \)
31 \( 1 + 1.85T + 31T^{2} \)
37 \( 1 + 3.05T + 37T^{2} \)
41 \( 1 - 6.67T + 41T^{2} \)
43 \( 1 - 5.60T + 43T^{2} \)
47 \( 1 + 3.21T + 47T^{2} \)
53 \( 1 + 11.7T + 53T^{2} \)
59 \( 1 - 1.27T + 59T^{2} \)
61 \( 1 - 2.58T + 61T^{2} \)
67 \( 1 + 13.6T + 67T^{2} \)
71 \( 1 + 3.73T + 71T^{2} \)
73 \( 1 - 16.1T + 73T^{2} \)
79 \( 1 - 14.5T + 79T^{2} \)
83 \( 1 + 5.09T + 83T^{2} \)
89 \( 1 + 3.99T + 89T^{2} \)
97 \( 1 - 14.2T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.159093203500979633110660420664, −7.70155145220020675179428003706, −7.43589096937475260141449872303, −5.87329166498938326177513313029, −5.37620283602010963839597522572, −4.80345808049549854904438372451, −3.71542142805090533500847396454, −2.76062809601740873062364481424, −2.13363638399441961011163115706, −1.64414842772641822120046036837, 1.64414842772641822120046036837, 2.13363638399441961011163115706, 2.76062809601740873062364481424, 3.71542142805090533500847396454, 4.80345808049549854904438372451, 5.37620283602010963839597522572, 5.87329166498938326177513313029, 7.43589096937475260141449872303, 7.70155145220020675179428003706, 8.159093203500979633110660420664

Graph of the $Z$-function along the critical line